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prisoha [69]
3 years ago
8

I need help with this urgently!!

Mathematics
1 answer:
galben [10]3 years ago
3 0

Answer:

c

Step-by-step explanation:

your welcome

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Solve for the value of m.<br> 38°<br> (8m+4)°
Neporo4naja [7]

Answer:

m = 6

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Equality Properties
  • Combining Like Terms

<u>Geometry</u>

  • Complementary Angles - Angles that add up to 90°

Step-by-step explanation:

<u>Step 1: Set Up Equation</u>

<em>The 2 angles must add up to 90°.</em>

(8m + 4)° + 38° = 90°

<u>Step 2: Solve for </u><em><u>m</u></em>

  1. Combine like terms:                    8m + 42 = 90
  2. Isolate <em>m</em> term:                             8m = 48
  3. Isolate <em>m</em>:                                      m = 6
4 0
3 years ago
Can someone explain the answer to me?
Paladinen [302]

Answer:

I believe its 42

Step-by-step explanation:

i did n =14 i think and then multiplied it by 3 but i really dont exactly know

7 0
3 years ago
Type the correct answers out, thank you - 20 POINTS
nadezda [96]
AB and BC form a right angle at their point of intersection. This means AB is perpendicular to BC.

We are given the coordinates of points A and B, using which we can find the equation of the line for AB.

Slope of AB will be:

m= \frac{-1-1}{14-2}=-1/6

Using this slope and the point (2,1) we can write the equation for AB as:

y-1= \frac{-1}{6}(x-2) \\  \\ &#10;y= -\frac{1}{6}x+ \frac{1}{3}+1 \\  \\ &#10;y=-\frac{1}{6}x+ \frac{4}{3} &#10;

The above equation is in slope intercept form. Thus the y-intercept of AB is 4/3.

Slope of AB is -1/6, so slope of BC would be 6. Using the slope 6 and coordinates of the point B, we can write the equation of BC as:

y - 1 = 6(x - 2)
y = 6x - 12 + 1
y = 6x - 11

Point C lies on the line  y = 6x - 11. So if the y-coordinate of C is 13, we can write:

13 = 6x - 11
24 = 6x
x = 4

The x-coordinate of point C will be 4.

Therefore, the answers in correct order are:

4/3 ,  6,  -11,  4
8 0
3 years ago
I NEED URGENT HELP!! THANK U!
Natalija [7]

Answer:

1.) \frac{1}{2}

2.)\frac{3}{4}

3.)\frac{1}{4}

Step-by-step explanation:

I did this, in like, 2 weeks ago.

Check attachment for answer.

5 0
3 years ago
Natalie is shopping for new clothes and does not want to spend more than $65.
S_A_V [24]
The answer with Be B good choice
6 0
3 years ago
Read 2 more answers
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